National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

Lat: 42.4785°NLon: 114.47739°WElev: 4163.0ft.

Clear

57°F

14°C

Humidity 38%
Wind Speed NW 13 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 14 Apr 06:20 PM MDT
Extended Forecast for

16 Miles ESE Hollister ID

  • Tonight

    Tonight: Partly cloudy, with a low around 34. West northwest wind 9 to 16 mph becoming southwest in the evening. Winds could gust as high as 28 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain showers and snow before noon, then rain showers likely. Snow level rising to 7800 feet in the afternoon. Increasing clouds, with a high near 48. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 48 °F

    Chance
    Rain/Snow
    then Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain showers before 9pm, then rain and snow showers between 9pm and midnight, then snow showers after midnight. Low around 21. Breezy, with a west northwest wind 16 to 21 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    Low: 21 °F

    Breezy.
    Rain/Snow
    then Snow
    Showers

  • Thursday

    Thursday: Snow showers, mainly before noon. Some thunder is also possible. High near 28. Blustery, with a west northwest wind 26 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    High: 28 °F

    Blustery.
    Snow Showers
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 20. Blustery, with a west wind 22 to 29 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    Showers and
    Blustery

  • Friday

    Friday: A 20 percent chance of snow showers. Mostly sunny, with a high near 36. Breezy.

    High: 36 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. West northwest wind 9 to 16 mph becoming southwest in the evening. Winds could gust as high as 28 mph.
Wednesday
A chance of rain showers and snow before noon, then rain showers likely. Snow level rising to 7800 feet in the afternoon. Increasing clouds, with a high near 48. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Rain showers before 9pm, then rain and snow showers between 9pm and midnight, then snow showers after midnight. Low around 21. Breezy, with a west northwest wind 16 to 21 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Thursday
Snow showers, mainly before noon. Some thunder is also possible. High near 28. Blustery, with a west northwest wind 26 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Thursday Night
A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 20. Blustery, with a west wind 22 to 29 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.
Friday
A 20 percent chance of snow showers. Mostly sunny, with a high near 36. Breezy.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 56. Breezy.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
A chance of rain and snow showers. Snow level rising to 7500 feet in the afternoon. Partly sunny, with a high near 57. Breezy. Chance of precipitation is 30%.
Monday Night
A chance of rain and snow showers. Snow level 7700 feet lowering to 6900 feet after midnight . Mostly cloudy, with a low around 38. Breezy. Chance of precipitation is 40%.
Tuesday
A 50 percent chance of snow showers. Partly sunny, with a high near 52. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Hollister ID
 42.25°N 114.29°W (Elev. 6890 ft)
Last Update:
2:32 pm MDT Apr 14, 2026
Forecast Valid:
6pm MDT Apr 14, 2026-6pm MDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation